/*
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* FCKeditor - The text editor for Internet - http://www.fckeditor.net
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* Copyright (C) 2003-2009 Frederico Caldeira Knabben
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*
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* == BEGIN LICENSE ==
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*
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* Licensed under the terms of any of the following licenses at your
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* choice:
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*
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* - GNU General Public License Version 2 or later (the "GPL")
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* http://www.gnu.org/licenses/gpl.html
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*
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* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
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* http://www.gnu.org/licenses/lgpl.html
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*
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* - Mozilla Public License Version 1.1 or later (the "MPL")
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* http://www.mozilla.org/MPL/MPL-1.1.html
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*
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* == END LICENSE ==
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*
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* Manage table operations (IE specific).
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*/
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FCKTableHandler.GetSelectedCells = function()
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{
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if ( FCKSelection.GetType() == 'Control' )
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{
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var td = FCKSelection.MoveToAncestorNode( ['TD', 'TH'] ) ;
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return td ? [ td ] : [] ;
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}
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var aCells = new Array() ;
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var oRange = FCKSelection.GetSelection().createRange() ;
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// var oParent = oRange.parentElement() ;
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var oParent = FCKSelection.GetParentElement() ;
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if ( oParent && oParent.tagName.Equals( 'TD', 'TH' ) )
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aCells[0] = oParent ;
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else
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{
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oParent = FCKSelection.MoveToAncestorNode( 'TABLE' ) ;
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if ( oParent )
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{
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// Loops throw all cells checking if the cell is, or part of it, is inside the selection
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// and then add it to the selected cells collection.
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for ( var i = 0 ; i < oParent.cells.length ; i++ )
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{
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var oCellRange = FCK.EditorDocument.body.createTextRange() ;
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oCellRange.moveToElementText( oParent.cells[i] ) ;
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if ( oRange.inRange( oCellRange )
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|| ( oRange.compareEndPoints('StartToStart',oCellRange) >= 0 && oRange.compareEndPoints('StartToEnd',oCellRange) <= 0 )
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|| ( oRange.compareEndPoints('EndToStart',oCellRange) >= 0 && oRange.compareEndPoints('EndToEnd',oCellRange) <= 0 ) )
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{
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aCells[aCells.length] = oParent.cells[i] ;
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}
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}
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}
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}
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return aCells ;
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}
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